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Bug 1050340 - Access regexp guts generically. r=luke

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This commit is contained in:
Bobby Holley 2014-08-18 14:18:38 -07:00
parent 4e5e817715
commit 6cad9db1f3
1 changed files with 6 additions and 4 deletions
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10
js/src/vm/StructuredClone.cpp
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@ -1011,10 +1011,12 @@ JSStructuredCloneWriter::startWrite(HandleValue v)
if (backref)
return true;
if (obj->is<RegExpObject>()) {
RegExpObject &reobj = obj->as<RegExpObject>();
return out.writePair(SCTAG_REGEXP_OBJECT, reobj.getFlags()) &&
writeString(SCTAG_STRING, reobj.getSource());
if (ObjectClassIs(obj, ESClass_RegExp, context())) {
RegExpGuard re(context());
if (!RegExpToShared(context(), obj, &re))
return false;
return out.writePair(SCTAG_REGEXP_OBJECT, re->getFlags()) &&
writeString(SCTAG_STRING, re->getSource());
} else if (obj->is<DateObject>()) {
double d = js_DateGetMsecSinceEpoch(obj);
return out.writePair(SCTAG_DATE_OBJECT, 0) && out.writeDouble(d);